Skip to main content
Livermore
Livermore
ZHEN

Martin Marietta Materials Inc

MLM
Exchange
NYSE
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SEC CIK
0000916076

No open-market purchases or sales by Martin Marietta Materials Inc insiders were filed in the last 90 days; 1,079 institutions reported holding it in 13F filings for Q2 2026, worth $34.2B in total; 4 superinvestors hold it, including TCI Fund Management and Gardner Russo & Quinn.

13F holders, Q4 2022

Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
768
+49 vs. Q3 2022
Shares held
58.6M
+406.9K (+0.7%) vs. Q3 2022
Total value
$19.7B
+$952.1M (+5.1%) vs. Q3 2022
New holders
97
260 more added
Sold out
48
261 more reduced

17 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MLM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2022: 768 institutions
Q1 2021: 692 institutionsQ2 2021: 696 institutionsQ3 2021: 700 institutionsQ4 2021: 775 institutionsQ1 2022: 763 institutionsQ2 2022: 728 institutionsQ3 2022: 736 institutionsQ4 2022: 768 institutionsQ1 2023: 746 institutionsQ2 2023: 804 institutionsQ3 2023: 815 institutionsQ4 2023: 889 institutionsQ1 2024: 957 institutionsQ2 2024: 940 institutionsQ3 2024: 948 institutionsQ4 2024: 992 institutionsQ1 2025: 953 institutionsQ2 2025: 999 institutionsQ3 2025: 1,053 institutionsQ4 2025: 1,117 institutionsQ1 2026: 1,077 institutionsQ2 2026: 1,079 institutions
Value heldQ4 2022: $19.7B
Q1 2021: $19.4BQ2 2021: $20.3BQ3 2021: $19.7BQ4 2021: $25.6BQ1 2022: $22.7BQ2 2022: $17.5BQ3 2022: $18.8BQ4 2022: $19.7BQ1 2023: $20.7BQ2 2023: $27.0BQ3 2023: $24.1BQ4 2023: $29.3BQ1 2024: $36.4BQ2 2024: $32.3BQ3 2024: $32.4BQ4 2024: $30.5BQ1 2025: $28.5BQ2 2025: $32.8BQ3 2025: $36.7BQ4 2025: $37.1BQ1 2026: $34.3BQ2 2026: $34.2B
Institutions holding MLM and their total value by quarter
QuarterHoldersValue
Q2 20261,079$34.2B
Q1 20261,077$34.3B
Q4 20251,117$37.1B
Q3 20251,053$36.7B
Q2 2025999$32.8B
Q1 2025953$28.5B
Q4 2024992$30.5B
Q3 2024948$32.4B
Q2 2024940$32.3B
Q1 2024957$36.4B
Q4 2023889$29.3B
Q3 2023815$24.1B
Q2 2023804$27.0B
Q1 2023746$20.7B
Q4 2022768$19.7B
Q3 2022736$18.8B
Q2 2022728$17.5B
Q1 2022763$22.7B
Q4 2021775$25.6B
Q3 2021700$19.7B
Q2 2021696$20.3B
Q1 2021692$19.4B

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2022.

Institutions holding MLM in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Wolverine Trading, LLC2,238$756.0K0.01%+2,238New
Kentucky Retirement Systems Insurance Trust Fund2,235$755.0K0.07%00.0%Unchanged
Baker Avenue Asset Management, LP2,208$746.2K0.04%−3−0.1%Reduced
Michael B. Yongue2,139$722.9K0.68%−496−18.8%Reduced
USS Investment Management Ltd2,100$709.3K0.01%00.0%Unchanged
Atom Investors LP2,093$707.4K0.35%+2,093New
Whitener Capital Management, Inc.2,075$701.3K0.31%−145−6.5%Reduced
Davis Investment Partners, LLC1,950$695.1K0.35%+1,950New
BerganKDV Wealth Management, LLC2,050$693.0K0.08%−421−17.0%Reduced
Toroso Investments, LLC2,025$684.0K0.03%+855+73.1%Added
Mitsubishi UFJ Asset Management (UK) Ltd.2,000$676.0K0.47%00.0%Unchanged
Signature Wealth Management Partners, LLC1,996$674.6K0.66%00.0%Unchanged
Quadrant Capital Group LLC1,982$669.9K0.08%+30+1.5%Added
Northwestern Mutual Investment Management Company, LLC1,946$657.7K0.02%−371−16.0%Reduced
Aureus Asset Management, LLC1,922$649.6K0.06%00.0%Unchanged
Advisor Partners II, LLC1,912$646.2K0.04%+418+28.0%Added
Monticello Wealth Management, LLC1,909$645.3K0.07%00.0%Unchanged
CWA Asset Management Group, LLC1,904$643.5K0.05%−11−0.6%Reduced
Swiss Life Asset Management Ltd1,894$642.4K0.01%+1,157+157.0%Added
Principal Street Partners, LLC1,899$641.8K0.16%−55−2.8%Reduced
Brevan Howard Capital Management LP1,888$638.1K0.19%00.0%Unchanged
MQS Management LLC1,856$627.3K0.43%+1,055+131.7%Added
Banque Cantonale Vaudoise1,836$620.0K0.03%−148−7.5%Reduced
Main Street Financial Solutions, LLC1,824$618.9K0.10%+60+3.4%Added
Trust Investment Advisors1,823$616.1K0.58%−117−6.0%Reduced
Amica Retiree Medical Trust1,808$611.0K0.78%−583−24.4%Reduced
SevenBridge Financial Group, LLC1,789$604.6K0.18%+472+35.8%Added
Kapstone Financial Advisors LLC1,620$599.8K0.55%+1,620New
Global Trust Asset Management, LLC1,746$590.0K0.30%00.0%Unchanged
Meeder Advisory Services, Inc.1,739$587.7K0.07%+1,739New
Pacer Advisors, Inc.1,733$585.7K0.00%+1,606+1,264.6%Added
Colony Group LLC1,731$585.0K0.01%+1,731New
Stonebridge Capital Management Inc1,715$580.0K0.28%00.0%Unchanged
Mirabella Financial Services LLP1,710$577.9K0.05%+943+122.9%Added
Parallel Advisors, LLC1,706$576.6K0.03%−17−1.0%Reduced
Proficio Capital Partners LLC1,699$574.3K0.11%−3−0.2%Reduced
Park Avenue Securities LLC1,664$562.0K0.01%+96+6.1%Added
Baird Financial Group, Inc.1,656$560.0K0.00%−241−12.7%Reduced
Northwestern Mutual Wealth Management Co1,654$559.3K0.00%+35+2.2%Added
Gyon Technologies Capital Management, LP1,652$558.3K0.21%−5,110−75.6%Reduced
Empirical Finance, LLC1,642$554.9K0.06%+135+9.0%Added
Cetera Investment Advisers1,639$553.9K0.01%+801+95.6%Added
Brown Brothers Harriman & Co1,612$544.8K0.00%00.0%Unchanged
Quantbot Technologies LP1,611$544.5K0.04%−4,032−71.5%Reduced
O'Shaughnessy Asset Management, LLC1,610$544.1K0.01%+65+4.2%Added
First American Bank1,588$536.7K0.05%00.0%Unchanged
Wetherby Asset Management Inc1,555$525.5K0.03%−38−2.4%Reduced
Ameritas Advisory Services, LLC1,528$516.6K0.02%+233+18.0%Added
Metis Global Partners, LLC1,522$514.4K0.05%+416+37.6%Added
Two Sigma Securities, LLC1,509$510.0K0.07%+390+34.9%Added
GWM Advisors LLC1,717$509.2K0.01%+101+6.3%Added
Brookstone Capital Management1,448$508.4K0.01%−312−17.7%Reduced
Jade Capital Advisors, LLC1,500$507.0K1.48%+1,500New
Ironsides Asset Advisors, LLC1,491$504.0K0.23%−40−2.6%Reduced
Sonnipe Ltd1,484$501.5K0.09%+1,484New
Impax Asset Management Group plc1,482$500.9K0.00%−58−3.8%Reduced
Vestcor Inc1,480$500.0K0.02%+11+0.7%Added
Raymond James Trust N.A.1,472$498.0K0.02%−47−3.1%Reduced
Fayez Sarofim & Co1,456$492.1K0.00%00.0%Unchanged
Arden Trust Co1,384$467.8K0.10%−127−8.4%Reduced
Fiduciary Trust Co1,382$467.1K0.01%00.0%Unchanged
Jefferies Financial Group Inc.1,377$465.4K0.01%+1,377New
TD Private Client Wealth LLC1,357$458.6K0.02%+5+0.4%Added
DRW Securities, LLC1,344$454.0K0.09%+1,344New
Beacon Pointe Advisors, LLC1,337$451.9K0.01%+153+12.9%Added
Mercer Global Advisors Inc1,328$449.0K0.00%+77+6.2%Added
Clearstead Advisors, LLC1,324$447.5K0.04%−48−3.5%Reduced
Everence Capital Management Inc1,320$446.0K0.04%00.0%Unchanged
Old National Bancorp1,316$445.0K0.01%−1,271−49.1%Reduced
Achmea Investment Management B.V.1,398$443.0K0.01%00.0%Unchanged
Sequoia Financial Advisors, LLC1,298$438.7K0.01%+627+93.4%Added
O'Brien Greene & Co. Inc1,285$435.0K0.16%−2,399−65.1%Reduced
Keybank National Association1,278$431.9K0.00%−711−35.7%Reduced
Supplemental Annuity Collective Trust of NJ1,270$429.2K0.18%−1,100−46.4%Reduced
Strategy Asset Managers LLC1,232$416.0K0.11%00.0%Unchanged
Gratus Capital LLC1,225$414.0K0.03%00.0%Unchanged
Fifth Third Bancorp1,221$412.7K0.00%+232+23.5%Added
Financial Counselors Inc1,216$411.0K0.01%+48+4.1%Added
Tokio Marine Asset Management Co Ltd1,216$411.0K0.03%+198+19.4%Added
Forum Financial Management, LP1,212$409.6K0.01%+3+0.2%Added
Graypoint LLC1,206$407.6K0.05%−37−3.0%Reduced
CAPROCK Group, Inc.1,184$400.2K0.04%+21+1.8%Added
Connecticut Wealth Management, LLC1,181$399.1K0.03%00.0%Unchanged
CWM Advisors, LLC1,179$398.5K0.05%+121+11.4%Added
Ballentine Partners, LLC1,167$394.4K0.01%+2+0.2%Added
Symmetry Partners, LLC1,167$394.0K0.02%00.0%Unchanged
Moors & Cabot, Inc.1,158$391.4K0.03%00.0%Unchanged
Hilltop Holdings Inc.1,157$391.0K0.05%+1+0.1%Added
Tarbox Family Office, Inc.1,156$390.7K0.09%00.0%Unchanged
Lincoln National Corp1,116$377.4K0.01%+492+78.8%Added
Massmutual Trust Co FSB1,115$377.0K0.02%−48−4.1%Reduced
Gilbert & Cook, Inc.1,111$375.5K0.07%+21+1.9%Added
Colonial Trust Co1,092$369.1K0.10%+435+66.2%Added
Evercore Wealth Management, LLC1,088$367.7K0.01%00.0%Unchanged
Machina Capital S.A.S.1,086$367.0K0.68%+1,086New
Vontobel Holding Ltd.1,085$366.6K0.00%+138+14.6%Added
Independent Solutions Wealth Management, LLC1,077$364.0K0.11%00.0%Unchanged
Adalta Capital Management LLC1,050$355.0K0.25%−150−12.5%Reduced
Copperleaf Capital, LLC1,050$354.9K0.41%−201−16.1%Reduced
Horizon Investments, LLC1,047$354.0K0.01%+409+64.1%Added